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mdbx: fix operation for unusual small/large system page size.

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More for https://github.com/erthink/libmdbx/issues/157

Change-Id: I4f2ed54b50653d0375538b82c48590d1037cd93b
This commit is contained in:
Leonid Yuriev
2021-01-29 21:19:58 +03:00
parent 6cfac546a1
commit f698f07ff9
6 changed files with 34 additions and 14 deletions
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ChangeLog.md
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@@ -46,6 +46,7 @@ New features:
- a spilled pages, including overflow/large pages, now can be reused and refunded/compactified in nested transactions;
- more effective refunding/compactification especially for the loosed page cache.
- Added `MDBX_ENABLE_REFUND` and `MDBX_PNL_ASCENDING` internal/advanced build options.
- Added `mdbx_default_pagesize()` function.
Fixes:
@@ -58,6 +59,7 @@ Fixes:
- Fixed page leak in extra rare case the list of retired pages changed during update GC on transaction commit.
- Fixed assertions to avoid false-positive UB detection by CLANG/LLVM (https://github.com/erthink/libmdbx/issues/153).
- Fixed `MDBX_TXN_FULL` and regressive `MDBX_KEYEXIST` during large transaction commit with `MDBX_LIFORECLAIM` (https://github.com/erthink/libmdbx/issues/123).
- Fixed operation on systems with unusual small/large page size, including PowerPC (https://github.com/erthink/libmdbx/issues/157).
## v0.9.2 at 2020-11-27